Features: ` High-speed access Commercial: 25/35/55ns (max.)` Low-power operation IDT71V30S Active: 375mW (typ.) Standby: 5mW (typ.) IDT71V30L Active: 375mW (typ.) Standby: 1mW (typ.)` On-chip port arbitration logic` Interrupt flags for port-to-port communication` Fully asynchronous operation fr...
IDT71V30L: Features: ` High-speed access Commercial: 25/35/55ns (max.)` Low-power operation IDT71V30S Active: 375mW (typ.) Standby: 5mW (typ.) IDT71V30L Active: 375mW (typ.) Standby: 1mW (typ.)` On-chip por...
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Symbol | Rating |
Com'l & Ind |
Unit |
VTERM(2) | Terminal Voltage with Respect to GND |
-0.5 to +4.60 |
V |
TBIAS | Temperature Under Bias |
55 to +125 |
|
TSTG | Storage Temperature |
65 to +150 |
|
IOUT | DC Output Current |
50 |
mA |
The IDT71V30L is a high-speed 1K x 8 Dual-Port Static RAM. The IDT71V30L is designed to be used as a stand-alone 8-bit Dual-Port SRAM.
Both devices provide two independent ports with separate control, address, and I/O pins that permit independent, asynchronous access for reads or writes to any location in memory. An automatic power down feature, controlled by CE, permits the on chip circuitry of each port to enter a very low standby power mode.
Fabricated using IDT's CMOS high-performance technology, these devices of the IDT71V30L typically operate on only 375mW of power. Low-power (L) versions offer battery backup data retention capability, with each Dual-Port typically consuming 200W from a 2V battery.
The IDT71V30L devices are packaged in 64-pin STQFPs.